13582023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 23189760

約数和(自身を除く): 9607737

約数列:

[1, 3, 7, 13, 21, 39, 43, 89, 91, 129, 169, 267, 273, 301, 507, 559, 623, 903, 1157, 1183, 1677, 1869, 3471, 3549, 3827, 3913, 7267, 8099, 11481, 11739, 15041, 21801, 24297, 26789, 45123, 49751, 50869, 80367, 105287, 149253, 152607, 315861, 348257, 646763, 1044771, 1940289, 4527341, 13582023]

約数ペア:

[(1, 13582023), (3, 4527341), (7, 1940289), (13, 1044771), (21, 646763), (39, 348257), (43, 315861), (89, 152607), (91, 149253), (129, 105287), (169, 80367), (267, 50869), (273, 49751), (301, 45123), (507, 26789), (559, 24297), (623, 21801), (903, 15041), (1157, 11739), (1183, 11481), (1677, 8099), (1869, 7267), (3471, 3913), (3549, 3827)]